1.Solar cell tester and sorter 2.IEC Class AAA; 3.Max effective ... . Parameters are saved in database. Can be output as a Excel file for printing or other operation. SPECTRUMAM1.5G filter, IEC60904 ... -V curve, Pm curve, I curve, V curve, and standard cell I curveTest dataVoc, Isc, Pm, Vpm, Ipm, FF,Eff, Rs ...